00000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:15 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:15 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c000700210000000000"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:16 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c000700210000000000"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:16 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(0x0, 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:16 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:16 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:16 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:16 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:16 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(0x0, 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:16 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:16 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c0000000800"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:16 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c000700210000000000"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:17 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:17 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0x0)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:17 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:17 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c0000000800"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:17 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:17 executing program 2:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  461.328501][T12796] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:17 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:18 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:18 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2aadf6"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:18 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:18 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c0000000800"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:18 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:18 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:18 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:19 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:19 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:19 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c0000000800060077"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:19 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r0 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)

14:10:19 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:19 executing program 2:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:19 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:19 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r0 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)

14:10:19 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r0 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)

14:10:19 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c0000000800060077"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:19 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r0 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)

14:10:20 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:20 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:20 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:20 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:20 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:20 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c0000000800060077"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:20 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:21 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r0 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)

14:10:21 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c63"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:21 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:21 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:21 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:21 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:21 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:21 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:21 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:21 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:21 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c63"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:21 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:21 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:22 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:22 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:22 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:22 executing program 1:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:22 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r2 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:22 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:22 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c63"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:22 executing program 1:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:22 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:22 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2aadf6"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:23 executing program 1:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:23 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/route\x00')
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x841, 0x0)
ioctl$SNDCTL_DSP_SPEED(r2, 0xc0045002, &(0x7f0000000080))
sendfile(r2, r1, 0x0, 0x1c01)

14:10:23 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:23 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:23 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:23 executing program 1:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:23 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:23 executing program 1:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:24 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:24 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:24 executing program 1:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:24 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:24 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:26 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:26 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:26 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:26 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:26 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:26 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:27 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:27 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:27 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:27 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:27 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:27 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:27 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:27 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:28 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:28 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:28 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:28 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:28 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:28 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:28 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:28 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

[  472.343796][T13085] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:29 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:29 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  472.919044][T13101] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:29 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:29 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:29 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:29 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:29 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:29 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:29 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:30 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2aadf6"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:30 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:30 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:30 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:30 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:30 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:31 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:31 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:31 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:31 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:31 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:31 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:31 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:31 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

[  475.285559][T13171] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:32 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:32 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:32 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:32 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:32 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:32 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:33 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:33 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:33 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:33 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:33 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:33 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:33 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:33 executing program 0:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB, @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:33 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

[  477.407093][T13230] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:34 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:34 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:34 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:34 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:34 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:34 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:35 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:35 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:35 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:35 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:35 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:35 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:35 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:35 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:35 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:35 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)

14:10:36 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:36 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:36 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:36 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:36 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:36 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:36 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:36 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:36 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f3", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:36 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:36 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:37 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:37 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  480.813825][T13333] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:37 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:37 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f3", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:37 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:37 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:37 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:37 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:37 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:38 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:38 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:38 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:38 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:38 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:38 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f3", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:38 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:38 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:38 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:38 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:38 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:38 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:39 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:39 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:39 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:39 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:39 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:39 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:39 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:39 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:39 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:39 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  483.491786][T13426] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:40 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:40 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:40 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:40 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:40 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:40 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:40 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:40 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:41 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:41 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:41 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:41 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:41 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:41 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:41 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:41 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:41 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:41 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:41 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:42 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  485.545468][T13496] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:42 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:42 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:42 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:42 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:42 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x0)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:42 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:42 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:43 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:43 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:43 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x0)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:43 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:43 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(0x0, 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:43 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:43 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:43 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:43 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:43 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:43 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:43 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(0x0, 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:44 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:44 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:44 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:44 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:44 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x0)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:44 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:44 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:44 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:44 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(0x0, 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:45 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:45 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:45 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:45 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:45 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:45 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:45 executing program 5:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:45 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:45 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:45 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  489.357862][T13626] blk_update_request: I/O error, dev loop0, sector 512 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:46 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:46 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:46 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:46 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:46 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:46 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, 0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:46 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:46 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:46 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:46 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:47 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:47 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:47 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, 0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:47 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:47 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:47 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, 0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:47 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:47 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:47 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:47 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0))
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:47 executing program 5:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:47 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

[  491.359752][T13684] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:48 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:48 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r0 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)

14:10:48 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:48 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0))
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:48 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r0 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)

14:10:48 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:48 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:48 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r0 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)

14:10:48 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:48 executing program 5:
socket$rds(0x15, 0x5, 0x0)
socket$alg(0x26, 0x5, 0x0)
prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x4000000000008d}, 0x0)
r0 = getpid()
sched_setattr(r0, &(0x7f0000000100)={0x38, 0x2, 0x0, 0x0, 0x5}, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
recvmmsg(r1, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0)
pipe(&(0x7f0000000180)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
fcntl$setpipe(r3, 0x407, 0x0)
write(r3, &(0x7f0000000340), 0x41395527)
vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0)
sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0)
clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff)
open(&(0x7f00000001c0)='./file0\x00', 0x141b42, 0x0)
pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, 0x0, 0x0)

14:10:48 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:48 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:49 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:49 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0))
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:49 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:49 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:49 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:49 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:49 executing program 5:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyS3\x00', 0x41, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/crypto\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x20000000005)

14:10:49 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:49 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:49 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:49 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:50 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:50 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, 0x0, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:50 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:50 executing program 0:
getpgid(0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:50 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:50 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:50 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:50 executing program 5:
perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0xd5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = fanotify_init(0x0, 0x0)
fanotify_mark(r0, 0x2000000000000090, 0x0, 0xffffffffffffffff, 0x0)

14:10:50 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:50 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:50 executing program 0:
getpgid(0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:50 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:51 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:51 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(0x0, 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:51 executing program 0:
getpgid(0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:51 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:51 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:51 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:51 executing program 0:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:51 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:51 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:51 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(0x0, 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:51 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:51 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:52 executing program 0:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:52 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(0x0, 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:52 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:52 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:52 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:52 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:52 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:52 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(r1)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:52 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(r1)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:52 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
dup(r1)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:52 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:52 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:52 executing program 0:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:52 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:52 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:52 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:53 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:53 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:53 executing program 0:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:53 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:53 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:53 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:53 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet_udplite(0x2, 0x2, 0x88)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:53 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:53 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

14:10:53 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:53 executing program 0:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:53 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:53 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:53 executing program 0:
getpgid(0x0)
perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:54 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, 0x0, 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:54 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:54 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

14:10:54 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:54 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:54 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:54 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:54 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:54 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

[  497.949729][T13972] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:54 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:54 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:54 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:54 executing program 3:
getpgid(0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

14:10:54 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:54 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:54 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:54 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:54 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340), 0x0, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:54 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:54 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:55 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:55 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:55 executing program 3:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

14:10:55 executing program 5:
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:55 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{0x0}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:55 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:55 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:55 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:55 executing program 3:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

14:10:55 executing program 5:
socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:55 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:55 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:55 executing program 3:
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

14:10:55 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:55 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:55 executing program 5:
socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:55 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:55 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:56 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="00000104000100000000000000000000070000000000c072163e81377fa3b487ce5627df9523b54c46929780d7e8f09bac0882c5ccf7c821f897f438ab497fb5bd1661a25b254446e4bf13693fd65c5c3562cb1039c5909f78ad0e8862cc7d7921326b8d23c560489fa4fc926c140b9c207b000508407778877758abe58ec527d0da91b3d0a35d5a7bf5273a0a760a0254822e59160559e3ca7963b210e0bd88454f0cb96e955663933d7b9d63d8233e10c27672d88685e0ca403e588cc81ac90c4a7001c972b6143e8aa5e1d9ffaf9a804c96f9082150c2b4f13b9416f5512d737b3e051cfbc5480f89073514fb067a974e233e0a29ce0918617b4c284e7edc4ddd84ade10ccb0cb99bd4052995057e786cf001017c1a9504f493c297f671225a04d77eea3fa843b79ece508aa0b617e546d0a097d9d86a9f5696a415e3bffa077ede696c4f44ad65bf12403fca8c1abee731c9e8bb92ab009955edfdd7b931117eebf3cb9b2a"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:56 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:56 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  499.611201][T14057] blk_update_request: I/O error, dev loop0, sector 768 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:56 executing program 5:
socketpair(0x0, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:56 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:56 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:56 executing program 3:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:56 executing program 5:
socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:56 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:56 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:56 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:56 executing program 5:
socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:56 executing program 5:
socketpair(0x1e, 0x0, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
r2 = dup(r1)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:56 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:56 executing program 3:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:56 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:57 executing program 5:
socketpair(0x1e, 0x1, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:57 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:57 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x0, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:57 executing program 5:
socketpair(0x1e, 0x1, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:57 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:57 executing program 3:
r0 = getpgid(0x0)
perf_event_open(0x0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:57 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
r1 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r1, r2, 0x0, 0x4000000000010046)
r3 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r3, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r3, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r4 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)

14:10:57 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:57 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:57 executing program 5:
socketpair(0x1e, 0x1, 0x0, 0x0)
r0 = socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(r0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(0xffffffffffffffff, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:57 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:57 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:58 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:58 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:58 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:58 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(0x0, 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:58 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:58 executing program 4:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009004c00000008000600776c6300"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:58 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:58 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

14:10:58 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:58 executing program 0:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x0)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  502.042142][T14167] blk_update_request: I/O error, dev loop0, sector 256 op 0x0:(READ) flags 0x80700 phys_seg 32 prio class 0
14:10:58 executing program 5:
socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={<r0=>0xffffffffffffffff})
socket$inet_udplite(0x2, 0x2, 0x88)
r1 = dup(0xffffffffffffffff)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200)
getsockopt$TIPC_SRC_DROPPABLE(r0, 0x10f, 0x80, 0x0, &(0x7f0000000040)=0x3000000)

14:10:58 executing program 2:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

14:10:58 executing program 3:
r0 = getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x1ae797}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
r2 = open(&(0x7f0000000180)='./bus\x00', 0x151042, 0x0)
r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
sendfile(r2, r3, 0x0, 0x4000000000010046)
r4 = syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000840)=ANY=[@ANYRES16=r4, @ANYBLOB="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"], 0x1c}, 0x1, 0x0, 0x0, 0x200448d0}, 0xc801)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="e362f328", @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000c00018008000800000000000c000380080001000100000044000180080009001200000014000300ff0100000000000000000000000000010c00070021000000000000000600010002000000080009"], 0x70}, 0x1, 0x0, 0x0, 0x40}, 0x20004080)
r5 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r5, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r5)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r1, r1, 0x0, 0x24000000)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

[  502.115755][T14181] ------------[ cut here ]------------
[  502.137362][T14181] generic_make_request: Trying to write to read-only block-device loop0 (partno 0)
14:10:58 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  502.182775][T14181] WARNING: CPU: 1 PID: 14181 at block/blk-core.c:852 generic_make_request_checks+0x1cb0/0x21c0
[  502.220580][T14181] Kernel panic - not syncing: panic_on_warn set ...
[  502.227215][T14181] CPU: 1 PID: 14181 Comm: syz-executor.0 Not tainted 5.8.0-rc7-syzkaller #0
[  502.235899][T14181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  502.245962][T14181] Call Trace:
[  502.249268][T14181]  dump_stack+0x18f/0x20d
[  502.253610][T14181]  panic+0x2e3/0x75c
[  502.257515][T14181]  ? __warn_printk+0xf3/0xf3
[  502.262118][T14181]  ? __warn.cold+0x5/0x45
[  502.266453][T14181]  ? __warn+0xd6/0x1f2
[  502.270529][T14181]  ? generic_make_request_checks+0x1cb0/0x21c0
[  502.276690][T14181]  __warn.cold+0x20/0x45
[  502.280937][T14181]  ? wake_up_klogd.part.0+0x8c/0xc0
[  502.286146][T14181]  ? generic_make_request_checks+0x1cb0/0x21c0
[  502.292308][T14181]  report_bug+0x1bd/0x210
[  502.296737][T14181]  handle_bug+0x38/0x90
[  502.300901][T14181]  exc_invalid_op+0x13/0x40
[  502.305512][T14181]  asm_exc_invalid_op+0x12/0x20
[  502.310397][T14181] RIP: 0010:generic_make_request_checks+0x1cb0/0x21c0
[  502.317165][T14181] Code: 1a 05 00 00 44 8b ab ac 05 00 00 48 8d 74 24 70 48 89 ef e8 92 0f fe ff 48 c7 c7 a0 9b 91 88 48 89 c6 44 89 ea e8 52 77 c2 fd <0f> 0b 48 b8 00 00 00 00 00 fc ff df 4c 89 e2 48 c1 ea 03 80 3c 02
[  502.336772][T14181] RSP: 0018:ffffc9001690f478 EFLAGS: 00010282
[  502.342844][T14181] RAX: 0000000000000000 RBX: ffff8880a1c10000 RCX: 0000000000000000
[  502.350820][T14181] RDX: ffff8880545fa080 RSI: ffffffff815d4ef7 RDI: fffff52002d21e81
[  502.358799][T14181] RBP: ffff888095a89d40 R08: 0000000000000001 R09: ffff8880ae7318e7
[  502.366797][T14181] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888095a89d48
[  502.374774][T14181] R13: 0000000000000000 R14: 0000000000000001 R15: ffff8880a1c7d040
[  502.382768][T14181]  ? vprintk_func+0x97/0x1a6
[  502.387388][T14181]  ? generic_make_request_checks+0x1cb0/0x21c0
[  502.393553][T14181]  ? mark_lock+0xbc/0x1710
[  502.398037][T14181]  ? __lock_acquire+0xc1e/0x56e0
[  502.403006][T14181]  ? blk_update_request+0x1230/0x1230
[  502.408384][T14181]  ? __lock_acquire+0xc1e/0x56e0
[  502.413337][T14181]  generic_make_request+0x89/0xc00
[  502.418455][T14181]  ? lockdep_hardirqs_on_prepare+0x590/0x590
[  502.424441][T14181]  ? direct_make_request+0x670/0x670
14:10:58 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  502.429726][T14181]  ? lock_acquire+0x1f1/0xad0
[  502.434407][T14181]  ? lock_acquire+0x1f1/0xad0
[  502.439085][T14181]  ? bio_truncate+0x70/0x70
[  502.443592][T14181]  submit_bio+0x263/0x5b0
[  502.447930][T14181]  ? generic_make_request+0xc00/0xc00
[  502.453328][T14181]  ? lock_is_held_type+0xb0/0xe0
[  502.458279][T14181]  submit_bh_wbc+0x68d/0x8e0
[  502.462877][T14181]  __block_write_full_page+0x837/0x12e0
[  502.468454][T14181]  ? __blkdev_direct_IO_simple+0x940/0x940
[  502.474272][T14181]  block_write_full_page+0x214/0x270
[  502.479554][T14181]  ? __blkdev_direct_IO_simple+0x940/0x940
[  502.485359][T14181]  __writepage+0x60/0x170
[  502.489692][T14181]  write_cache_pages+0x736/0x11b0
[  502.494720][T14181]  ? tag_pages_for_writeback+0x420/0x420
[  502.500355][T14181]  ? clear_page_dirty_for_io+0x920/0x920
[  502.506095][T14181]  ? blkdev_readahead+0x20/0x20
[  502.510951][T14181]  generic_writepages+0xe2/0x150
[  502.515888][T14181]  ? write_cache_pages+0x11b0/0x11b0
[  502.521180][T14181]  ? find_held_lock+0x2d/0x110
[  502.525951][T14181]  ? wbc_attach_and_unlock_inode+0x11d/0x9d0
14:10:59 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  502.531944][T14181]  do_writepages+0xec/0x290
[  502.536451][T14181]  ? writeback_set_ratelimit+0x150/0x150
[  502.542092][T14181]  ? do_raw_spin_lock+0x120/0x2b0
[  502.547120][T14181]  ? do_raw_spin_unlock+0x171/0x230
[  502.552327][T14181]  ? _raw_spin_unlock+0x24/0x40
[  502.557218][T14181]  ? wbc_attach_and_unlock_inode+0x11d/0x9d0
[  502.563213][T14181]  __filemap_fdatawrite_range+0x2a1/0x380
[  502.568937][T14181]  ? lock_is_held_type+0xb0/0xe0
[  502.573882][T14181]  ? delete_from_page_cache_batch+0xe20/0xe20
[  502.579962][T14181]  ? lock_downgrade+0x820/0x820
[  502.584818][T14181]  ? blkdev_put+0x30/0x520
[  502.589249][T14181]  filemap_write_and_wait_range+0xe1/0x1c0
[  502.595062][T14181]  __blkdev_put+0x69a/0x890
[  502.599573][T14181]  ? fsync_bdev+0xd0/0xd0
[  502.603930][T14181]  ? locks_remove_file+0x319/0x580
[  502.609070][T14181]  ? blkdev_put+0x520/0x520
[  502.613588][T14181]  ? blkdev_put+0x85/0x520
[  502.618010][T14181]  ? blkdev_put+0x520/0x520
[  502.622590][T14181]  blkdev_close+0x8c/0xb0
[  502.626925][T14181]  __fput+0x33c/0x880
14:10:59 executing program 1:
getpgid(0x0)
perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1ae797}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000000880)='/dev/loop#\x00', 0x0, 0x182)
ftruncate(0xffffffffffffffff, 0x2008002)
openat$procfs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/timer_list\x00', 0x0, 0x0)
syz_genetlink_get_family_id$ipvs(0x0)
ioctl$VIDIOC_S_STD(0xffffffffffffffff, 0x40085618, &(0x7f00000003c0)=0x8000)
sendmsg$IPVS_CMD_SET_CONFIG(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000000}, 0x0)
r1 = memfd_create(&(0x7f0000000180)='\x14\xccmPn\x9be\x13\x1d\xe5\x1c\x95\x14tc\x93\xe6\xd1\xa47\xf9\vc8tU\x90\x13\xf3\xfc9\x9bP\xe5\x12\x85\x9c\x86\x87\xe3\x88\xdb\xb5\xd5\xe0q\xfb\r?\x1c\xf5$Q\xdbKo\xe0\x0f\xf1W\xc9w\x10\xa9\xdeW^\x9e\x8eV\xcf8\x00\x02\xb6a\f\xe1\x8a\xeaw\xfe\x8b\xc2\nh}\xc3|p\'\xf0\x8eM-?\xccG_\x16\xa4\x1bQn\xd0\x06\xc7FIR\xd3\x88\f/@*\xe6\x8a\x13)H\xd5\xe7\xa4\xaf\xc5\xe6\xb2p$\xb9\xce\x98\xedY\x8a\xb2t\xaan|\x8a\xa9\x9dC*\xc5\r\x8e\xbb\x1e\xf6:i\xa5r`\xa4ij\x1b\x9a\xfe\x94\x95\xec26!\xe82', 0x0)
pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000140)='!', 0x1}], 0x1, 0x81805, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff)
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup/syz1\x00', 0x1ff)
sendfile(r0, r0, 0x0, 0x24000000)

[  502.630921][T14181]  task_work_run+0xdd/0x190
[  502.635441][T14181]  __prepare_exit_to_usermode+0x1e9/0x1f0
[  502.641171][T14181]  do_syscall_64+0x6c/0xe0
[  502.645595][T14181]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[  502.651509][T14181] RIP: 0033:0x415ee1
[  502.655417][T14181] Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 04 1b 00 00 c3 48 83 ec 08 e8 0a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 53 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
[  502.675031][T14181] RSP: 002b:00007ffeee8315b0 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
[  502.683450][T14181] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000415ee1
[  502.691868][T14181] RDX: 0000000000000000 RSI: 00000000000017bd RDI: 0000000000000004
[  502.699857][T14181] RBP: 0000000000000001 R08: 0000000061e8b7bd R09: 0000000061e8b7c1
[  502.707839][T14181] R10: 00007ffeee8316a0 R11: 0000000000000293 R12: 0000000000791078
[  502.716033][T14181] R13: 000000000007a994 R14: ffffffffffffffff R15: 000000000078bf0c
[  502.725508][T14181] Kernel Offset: disabled
[  502.730341][T14181] Rebooting in 86400 seconds..